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Gallium Round Bar
Weight Calculation
How is the weight of Gallium Round Bar calculated?
Round bar weight (kg/m) = π / 4 × diameter² × density / 1000. One metre of Ø30 mm Gallium Round Bar weighs about 4.175 kg.
What is the density of Gallium?
The density of Gallium is taken as 5.91 g/cm³ (5,910 kg/m³).
Gallium Round Bar weight table for standard sizes
| Size (mm) | Weight (kg/m) |
|---|---|
| Ø10 | 0.464 |
| Ø20 | 1.856 |
| Ø30 | 4.175 |
| Ø50 | 11.60 |
| Ø80 | 29.69 |
| Ø100 | 46.39 |
How accurate is the calculated weight?
Values are theoretical; production tolerances and corner radii can make the actual weight differ by 2–5%.